Self-service kiosk



FIG. 1 is a perspective view of a self-service kiosk depicting the ornamental design.

FIG. 2 is a front view of the self-service kiosk of FIG. 1.

FIG. 3 is a rear view of the self-service kiosk of FIG. 1.

FIG. 4 is a right side view of the self-service kiosk of FIG. 1.

FIG. 5 is a left side view of the self-service kiosk of FIG. 1.

FIG. 6 is a top view of the self-service kiosk of FIG. 1; and,

FIG. 7 is a bottom view of the self-service kiosk of FIG. 1.

The broken lines shown in the drawings represent portions of the self-service kiosk that form no part of the claimed design. 

CLAIM The ornamental design for a self-service kiosk, as shown and described. 